150mm Low Profile Centrifugal Inline Fan (ebm-papst Single Speed R2E190 AC Motor) Size:150mm 8 A Air volume flow

8 A Air volume flow 10-70 m3/h Filter class ePM1 ≥ 50 % (F7) | ISO Coarse > 30 % (G2) Min

which are key triggers for asthma and allergies

High quality insulated duct is essential for minimising heat loss if you want your heat transfer system to work well

make it possible to install the Sonair at almost any location without affecting the appearance of the exterior wall

150mm Low Profile Centrifugal Inline Fan (ebm-papst Single Speed R2E190 AC Motor) Size:150mm 8 A Air volume flowAC Motors vs EC Motors AC motors are cheaper than EC motors but still provide excellent performance. They are very quiet during operation and move large volumes of air through ducting. They operate at one fixed speed where they are most efficient. In real world use, EC motors provide even higher air flow, are extremely quiet during operation, are capable of silent operation at reduced fan speeds, have smoother fan rotation, and consume almost no power